Archived explainer. For the current picture see today's LHX page.
L3HARRIS TECHNOLOGIE (LHX) is up +5.11% in the latest session. Our newswire has captured 1 story on LHX across 1 source in the last 36 hours, with AI sentiment reading bullish (avg 67/100).
LHX stock is up 5.11% at $299.73 after delivering four upgraded RS-25 engines for NASA's Artemis III moon mission. The move reflects growing confidence in the company's role in high-profile space initiatives, including a recent contract with the U.S. Space Force to produce 18 missile defense satellites. These developments have driven investor interest in the defense and space technology sector.
L3Harris Technologies delivered four upgraded RS-25 engines for NASA’s Artemis III SLS launch in 2027. The engines are designed to increase thrust and simplify assembly, supporting the Artemis mission's goal of returning humans to the moon. In addition, the company was awarded a contract by the U.S. Space Force’s Space Development Agency to produce 18 Accelerated Missile Defense Tranche 3 satellites. The Golden Dome initiative, which aims to enhance space-based missile tracking capabilities, is a major factor in the company's recent momentum. These contracts highlight L3Harris's expanding role in the U.S. defense and space sectors.
The stock opened with a 0.6% gap up at $286.75 and reached an intraday high of $303.94 at 10:05 AM ET. Volume so far is 0.3 million shares, which is 0.2 times the 3-month average. The current price of $299.73 is within the 52-week range of $260.22 to $379.23. The company has a market cap of $51.7 billion, a P/E ratio of 31.0, and a beta of 0.51, indicating relatively low volatility. Recent insider activity includes a recent congressional buy of $1,001, $15,000 by Dr. Richard Dean McCormick on June 12, 2026.
Investors should monitor the company's upcoming earnings report for further insight into its performance. Additionally, coverage breadth and any new contract awards in the defense or space sectors may influence the stock's direction.
AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.
L3Harris delivers four upgraded RS-25 engines for NASA’s Artemis III SLS launch in 2027, boosting thrust and simplifying assembly—read the update now.
More on LHX: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.
Earlier LHX move explainers: 2026-07-23